https://docs.google.com/document/d/1SVBnGPNhugRgz3aPQ4udNI8fS63NKqZuikN1iU72Po8/edit?pli=1 -- Giovanni Manghi Faunalia.pt Sistemas de Informação Geográfica Open Source Portugal Web: http://www.faunalia.pt Email & Jabber: giovanni.manghi faunalia.pt PGP Key available Tel. + 351 96 7058216 --